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This release adds Windows support. It uses ETW via xperf to record the system activity to an ETL file. Then samply converts the ETL file.
Samply asks for Adminstrator privileges during profiling. This is necessary for ETW to work.
Thanks to @jrmuizel for getting this off the ground. Most of the Windows implementation was initially written by him. ETW is rather lightly d...
samply load perf.data is now called samply import perf.data.--port alias has changed from -p to -P.samply record -p [pid] (#18, by @ishitatsuyuki)This release comes with the following fixes:
samply load perf.data will now include kernel symbols from /proc/kallsyms if run with root privileges.DEBUGINFOD_URLS environment variable is set, samply will fetch symbols from the listed debuginfod servers.This release raises the minimum supported Rust version to 1.61.
It comes with the following fixes compared to 0.9:
This release rewrites stackwalking to make use of various types of unwinding info. Stacks should now be higher quality, and frame pointers are no longer required.